// Simply add Webex Experience Management.API NuGet for drop-in API to your .NET Project.

  public class ExampleWithNuGet
      {
          public async Task APIHelloWorld()
          {
              Webex Experience Management.APIClient client = new Webex Experience Management.APIClient("https://api.getcloudcherry.com", "yourusername", "yourpassword");
              bool loginstatus = await client.Login();

              if(loginstatus)
              {
                  var analytics = await client.GetAnalyticsByLocation(new Webex Experience Management.FilterBy { afterdate = DateTime.Now.AddMonths(-1) });

                  foreach(var location in analytics)
                  {
                      Console.WriteLine(location.Key + ": " + location.Value.TotalResponses + " Responses");
                      Console.WriteLine("Delight Score: " + location.Value.MDM);
                      Console.WriteLine("NPS: " + location.Value.NetPromoter.NetPromoters);
                      Console.WriteLine("Liked/DisLiked: " + location.Value.Liked + "/" + location.Value.Disliked);
                  }
              }
          }
      }

      

  public async void HelloWebex Experience ManagementAPI(string username, string password)
      {
          string apiendpoint = "https://api.getcloudcherry.com";
          var client = new HttpClient(); // Create a Instance of Async HttpClient(System.Net.Http)

          //Step 1 : Authenticate To Obtain API Bearer Token To Use With Every API Call
          //Compose Authentication Request
          HttpRequestMessage authrequest = new HttpRequestMessage(HttpMethod.Post, apiendpoint + "/api/LoginToken");
          var postvalues = new[] {
              new KeyValuePair< string, string >("grant_type", "password"),
              new KeyValuePair< string, string >("username", username),
              new KeyValuePair< string, string >("password", password)
          };
          authrequest.Content = new FormUrlEncodedContent(postvalues);
          HttpResponseMessage authresponse = await client.SendAsync(authrequest);
          string responseBodyAsText = await authresponse.Content.ReadAsStringAsync();

          //Deserialize Into Object Using JSON.Net(Newtonsoft.Json)
          var tokenStructure = new { access_token = string.Empty, expires_in = 0 };
          var token = JsonConvert.DeserializeAnonymousType(responseBodyAsText, tokenStructure);
          Console.WriteLine("Authenticated : " + !string.IsNullOrEmpty(token.access_token));

          //Step 2: Get Filtered Responses Using API
          var filterfor = new
          { // Filter Responses as below
              //location = new List { "Downtown" }, // Only for location Downtown
              afterdate = new DateTime(2014, 11, 20), // After Nov 20th 2014
              beforedata = new DateTime(2014, 11, 26)  // Before Nov 26th 2014
          };
          var json = JsonConvert.SerializeObject(filterfor);

          //API Endpoint To Query For Responses(Refer WhitePaper)
          string url = apiendpoint + "/api/answers";
          HttpRequestMessage queryrequest = new HttpRequestMessage(HttpMethod.Post, url);
          queryrequest.Content = new StringContent(json, Encoding.UTF8, "application/json");

          //Add Bearer Token To Authenticate This Stateless Request
          queryrequest.Headers.Add("Authorization", "Bearer " + token.access_token);
          var queryresponse = await client.SendAsync(queryrequest);
          var responseBody = await queryresponse.Content.ReadAsStringAsync();

          //Deseralize
          var answerStructure = new { LocationId = string.Empty, ResponseDateTime = new DateTime(), Responses = new List< Response >() };
          var answers = JsonConvert.DeserializeObject< List< Answer > >(responseBody);

          foreach(var a in answers)
          { // Iterate Through Each Response To Print Individual Answers To Each Question Answered
              Console.WriteLine("\nResponse: " + a.LocationId + " " + a.ResponseDateTime);
              foreach (var r in a.Responses)
                  Console.WriteLine(r.QuestionText + ": " + (!string.IsNullOrEmpty(r.TextInput) ? r.TextInput : r.NumberInput.ToString()));
          }


          //Step 3: More API Requests Here ..
          //Ex. Create Questions, Create Multi-Channel Survey Token ...


          //Last Step - Keep Session Clean - Logout
          queryrequest = new HttpRequestMessage(HttpMethod.Get, apiendpoint + "/api/account/logout");
          queryrequest.Headers.Add("Authorization", "Bearer " + token.access_token);
          var logoutAck = await client.SendAsync(queryrequest);

          if (logoutAck.IsSuccessStatusCode)
              Console.WriteLine("Logged Out");
      }
      public class Answer
      {
          public string LocationId { get; set; } // Where
          public DateTime ResponseDateTime { get; set; } // When
          public List< Response > Responses { get; set; } //Answers
      }
      public class Response
      {
          public string QuestionId { get; set; }
          public string QuestionText { get; set; }
          public string TextInput { get; set; } // Text Answer
          public int NumberInput { get; set; } // Numeric Answer
      }